Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:53Z
7ω² + 9ω + 3 = 0
det| 10 7 ; 3 11 | = 89
46K
∫₀^∞ e^(-α²) dα = √π / 2
468K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-r²) dr = √π / 2
289K
det| 12 2 ; 2 13 | = 152
278K
3n² + 8n + 2 = 0
det| 8 9 ; 4 9 | = 36
339K
∇²x = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
F = ma
det| 9 4 ; 1 10 | = 86
316K